#wrapper {
  position: relative;
  margin: 18px 0 0 27px; }
  #wrapper input {
    display: none; }
  #wrapper div {
    float: left;
    margin-right: 4px; }
  #wrapper input + img {
    display: none;
    position: absolute;
    left: 0;
    top: 93px;
    width: 259px;
    height: 259px; }
  #wrapper input:checked + img {
    display: block; }

